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#include <string>
#include <sstream>
namespace nbody {
Tree::Tree() {
}
Tree::~Tree() {
this->clean();
}
void Tree::clean() {
while (!this->nodes.empty()) {
delete this->nodes.back();
this->nodes.pop_back();
}
vector<Body> Tree::dubinskiParse(string filename) {
vector<Body> result;
string line;
ifstream infile(filename.c_str(), ifstream::in);
double mass, px, py, pz, vx, vy, vz;
while (infile >> mass >> px >> py >> pz >> vx >> vy >> vz) {
//cout << mass << " " << px << " " << py << " " << pz << " " << vx << " " << vy << " " << vz << " " << endl;
Body b(px, py, pz, vx, vy, vz, mass);
result.push_back(b);
}